"W32.Sober.X@mm is a severe mass-mailing computer worm that lowers the security settings of the compromised computer using its own SMTP engine. The worm's messages sent to contacts are either in English and German. It was discovered November 19, 2005 and is part of the Sober family of worms."@en . "W32.Sober.X@mm"@en . . "W32.Sober.X@mm is a severe mass-mailing computer worm that lowers the security settings of the compromised computer using its own SMTP engine. The worm's messages sent to contacts are either in English and German. It was discovered November 19, 2005 and is part of the Sober family of worms."@en .